Inventor · disambiguated record
Cheng-Chen Chang
Also filed as: CHANG CHENG C · CHANG CHENG-CHEN
2 granted patents·41 citations·filing 1996–1997
63Inventor score
Files withCASTER LIGHTING INC1
Top patents by PatentIndex Score
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →